.tab {
    overflow: hidden
}

.tab li,
.tab a,
.tab-item {
    cursor: pointer;
    float: left;
    text-align: center
}

.m,
.mt,
.mc,
.mb {
    overflow: hidden
}

.mt .extra {
    float: right
}

.tab {
    border-bottom: 2px solid #BE0000;
    margin-bottom: 10px
}

.tab li {
    position: relative;
    height: 24px;
    padding: 3px 12px 0;
    overflow: hidden;
    margin-right: 3px;
    line-height: 24px;
    font-size: 14px;
    font-weight: 700;
    color: #c30
}

.tab span {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    width: 10px;
    height: 27px
}

.tab a {
    float: none;
    color: #c30
}

.tab .curr {
    background-position: right -178px;
    color: #fff
}

.tab .curr span {
    background-position: 0 -178px
}

.tab .curr a {
    color: #fff
}

.zoom img {
    max-width: none
}

.jqzoom {
    float: left;
    border: 0;
    position: relative;
    padding: 5px;
    cursor: pointer;
    margin: 0;
    display: block
}

.zoomdiv {
    z-index: 100;
    position: absolute;
    top: 0;
    left: 0;
    width: 350px;
    height: 350px;
    background: #fff;
    border: 1px solid #CCC;
    display: none;
    text-align: center;
    overflow: hidden
}

.jqZoomPup {
    z-index: 10;
    visibility: hidden;
    position: absolute;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    border: 1px solid #aaa;
    background: #fff;
    opacity: .5;
    -moz-opacity: .5;
    -khtml-opacity: .5;
    filter: alpha(Opacity=50)
}

.spec-preview {
    width: 410px;
    height: 410px;
    border: 1px solid #DFDFDF
}

.spec-scroll {
    clear: both;
    margin-top: 5px;
    width: 410px;
    overflow: hidden
}

.spec-scroll .prev {
    float: left;
    margin-right: 4px
}

.spec-scroll .next {
    float: right
}

.spec-scroll .prev,
.spec-scroll .next {
    display: block;
    font-family: "宋体";
    text-align: center;
    width: 10px;
    height: 54px;
    line-height: 54px;
    border: 1px solid #CCC;
    background: #EBEBEB;
    cursor: pointer;
    text-decoration: none
}

.spec-scroll .items {
    float: left;
    position: relative;
    width: 380px;
    height: 56px;
    overflow: hidden
}

.spec-scroll .items ul {
    position: absolute;
    width: 9999px;
    height: 56px;
    margin: 0;
    padding: 0
}

.spec-scroll .items ul li {
    float: left;
    width: 75px;
    text-align: center;
    margin: 0;
    padding: 0;
    list-style-type: none
}

.spec-scroll .items ul li img {
    border: 1px solid #CCC;
    padding: 2px;
    width: 50px;
    height: 50px;
    display: block
}

.spec-scroll .items ul li img:hover {
    border: 2px solid #F60;
    padding: 1px
}


/* 放大镜样式设置 */

.preview_zoom {
    position: relative;
    width: 400px;
    height: 400px;
    border: 1px solid #DFDFDF;
}

.big {
    width: 400px;
    height: 400px;
    border: 1px solid #DFDFDF;
    position: absolute;
    left: 450px;
    top: 0px;
    overflow: hidden;
    z-index: 999;
    display: none;
}

.mask {
    width: 200px;
    height: 200px;
    border: 1px solid #DFDFDF;
    background-color: #DFDFDF;
    opacity: 0.5;
    display: none;
    position: absolute;
    top: 0;
    left: 0;
}

.bigIMg {
    position: absolute;
}